In the final year of his life, prolific composer Wolfgang Amadeus Mozart produced the opera Die Zauberflöte—The Magic Flute—featuring a libretto by the actor Emmanuel Schikaneder. The work is considered a singspiel—an opera in German that contains spoken dialogue and is usually comic in tone. Mozart brought this form of light musical entertainment to a height of lyrical and symbolic art. How much longer did Mozart live after The Magic Flute debuted? Discuss